package Lecture7;

public class ClassExam2 {

	public static void main(String[] args) {

		double f = 4;
		formula (f);

		
	}
	 static double formula ( double f)
	 {
		 double form = (f-32d)* 5d/9d;
		 
		 System.out.println(form);
		 
		 return form;
		 
	 }

}
